William Stanley Jevons: Quotes about science

William Stanley Jevons was English economist and logician. Explore interesting quotes on science.
William Stanley Jevons: 138   quotes 11   likes

“In any case I hold that there must arise a science of the development of economic forms and relations.”

William Stanley Jevons The Theory of Political Economy

Preface To The Second Edition, p. 9.
The Theory of Political Economy (1871)

Science

“You will perceive that economy, scientifically speaking, is a very contracted science; it is in fact a sort of vague mathematics which calculates the causes and effects of man's industry, and shows how it may be best applied.”

William Stanley Jevons

Letter to Henrietta Jevons (28 February 1858), published in Letters and Journal of W. Stanley Jevons (1886), edited by Harriet A. Jevons, his wife, p. 101.
Context: You will perceive that economy, scientifically speaking, is a very contracted science; it is in fact a sort of vague mathematics which calculates the causes and effects of man's industry, and shows how it may be best applied. There are a multitude of allied branches of knowledge connected with mans condition; the relation of these to political economy is analogous to the connexion of mechanics, astronomy, optics, sound, heat, and every other branch more or less of physical science, with pure mathematics.

Mathematics , Science

“In matters of philosophy and science authority has ever been the great opponent of truth. A despotic calm is usually the triumph of error. In the republic of the sciences sedition and even anarchy are beneficial in the long run to the greatest happiness of the greatest number.”

William Stanley Jevons The Theory of Political Economy

Source: The Theory of Political Economy (1871), Chapter VIII : Concluding Remarks, The Noxious Influence of Authority, p. 220.
Context: To me it is far more pleasant to agree than to differ; but it is impossible that one who has any regard for truth can long avoid protesting against doctrines which seem to him to be erroneous. There is ever a tendency of the most hurtful kind to allow opinions to crystallise into creeds. Especially does this tendency manifest itself when some eminent author, enjoying power of clear and comprehensive exposition, becomes recognised as an authority. His works may perhaps be the best which are extant upon the subject in question; they may combine more truth with less error than we can elsewhere meet. But "to err is human," and the best works should ever be open to criticism. If, instead of welcoming inquiry and criticism, the admirers of a great author accept his writings as authoritative, both in their excellences and in their defects, the most serious injury is done to truth. In matters of philosophy and science authority has ever been the great opponent of truth. A despotic calm is usually the triumph of error. In the republic of the sciences sedition and even anarchy are beneficial in the long run to the greatest happiness of the greatest number.

Truth , Error , Science , Happiness

“The laws of thought are natural laws with which we have no power to interfere, and which are of course not to be in any way confused with the artificial laws of a country, which are invented by men and can be altered by them. Every science is occupied in detecting and describing the natural laws which are inflexibly observed by the objects treated in the Science.”

William Stanley Jevons

Introduction, Lesson I: Definition and Sphere of the Science.
Elementary Lessons on Logic (1870)

Men , Law , Way , Nature

“It is clear that economics, if it is to be a science at all, must be a mathematical science.”

William Stanley Jevons The Theory of Political Economy

Source: The Theory of Political Economy (1871), Chapter I, Introduction, p. 38.

Mathematics , Science

“I used to think I should like to be a bookbinder or bookseller it seemed to me a most delightful trade and I wished or thought of nothing better. More lately I thought I should be a minister, it seemed so serious and useful a profession, and I entered but little into the merits of religion and the duties of a minister. Every one dissuaded me from the notion, and before I arrived at any age to require a real decision, science had claimed me.”

William Stanley Jevons

Reflections on his earlier life, written when he was 27 (December 1862), published in Letters and Journal of W. Stanley Jevons (1886), edited by Harriet A. Jevons, his wife, p. 12.

Age , Religion , Thinking , Decision

“but, in reality, there is no such thing as an exact science.”

William Stanley Jevons The Theory of Political Economy

Source: The Theory of Political Economy (1871), Chapter I, Introduction, p. 40.

Reality , Science

“Nature is to us like an infinite ballot-box, the contents of which are being continually drawn, ball after ball, and exhibited to us. Science is but the careful observation of the succession in which balls of various character present themselves; we register the combinations, notice those which seem to be excluded from occurrence, and from the proportional frequency of those which usually appear we infer the probable character of future drawings.”

William Stanley Jevons

Source: The Principles of Science: A Treatise on Logic and Scientific Method (1874) Vol. 1, p. 169

Nature , Appearance , Science , Success

“In this work I have attempted to treat economy as a calculus of pleasure and pain, and have sketched out, almost irrespective of previous opinions, the form which the science, as it seems to me, must ultimately take.”

William Stanley Jevons The Theory of Political Economy

Preface To The First Edition, p. 4.
The Theory of Political Economy (1871)

Pain , Pleasure , Science

“We shall never have a science of economics unless we learn to discern the operation of law even among the most perplexing complications and apparent interruptions.”

William Stanley Jevons The Theory of Political Economy

Source: The Theory of Political Economy (1871), Chapter IV, Theory of Exchange, p. 110.

Law , Learning , Science

“One of the first and most difficult steps in a science is to conceive clearly the nature of the magnitudes about which we are arguing.”

William Stanley Jevons The Theory of Political Economy

Source: The Theory of Political Economy (1871), Chapter III, Theory of Utility, p. 78.

Nature , Science

“I protest against deference to any man, whether John Stuart Mill, or Adam Smith, or Aristotle, being allowed to check inquiry. Our science has become far too much a stagnant one, in which opinions rather than experience and reason are appealed to.”

William Stanley Jevons The Theory of Political Economy

Source: The Theory of Political Economy (1871), Chapter VIII : Concluding Remarks, The Noxious Influence of Authority, p. 221.

Science

“Logic is not only an exact science, but is the most simple and elementary of all sciences; it ought therefore undoubtedly to find some place in every course of education.”

William Stanley Jevons

Preface.
Elementary Lessons on Logic (1870)

Education , Science

“Among minor alterations, I may mention the substitution for the name political economy of the single convenient term economics. I cannot help thinking that it would be well to discard, as quickly as possible, the old troublesome double-worded name of our science.”

William Stanley Jevons The Theory of Political Economy

Preface To The Second Edition, p. 8.
The Theory of Political Economy (1871)

Thinking , Science , Help